src/OBJECT/SMESH_Actor.cxx

   1 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU Lesser General Public
  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22
  23 //  SMESH OBJECT : interactive object for SMESH visualization
  24 //  File   : SMESH_Actor.cxx
  25 //  Author : Nicolas REJNERI
  26 //  Module : SMESH
  27 //
  28 #include "SMESH_ActorDef.h"
  29 #include "SMESH_ActorUtils.h"
  30 #include "SMESH_DeviceActor.h"
  31 #include "SMESH_NodeLabelActor.h"
  32 #include "SMESH_CellLabelActor.h"
  33 #include "SMESH_ObjectDef.h"
  34 #include "SMESH_ControlsDef.hxx"
  35 #include "SMDS_UnstructuredGrid.hxx"
  36 #include "SMESH_ScalarBarActor.h"
  37 #include "VTKViewer_ExtractUnstructuredGrid.h"
  38 #include "VTKViewer_FramedTextActor.h"
  39 #include "SALOME_InteractiveObject.hxx"
  40
  41 #include "SUIT_Session.h"
  42 #include "SUIT_ResourceMgr.h"
  43
  44 #include <Qtx.h>
  45
  46 #ifndef DISABLE_PLOT2DVIEWER
  47 #include <SPlot2d_Histogram.h>
  48 #endif
  49
  50 #include <vtkProperty.h>
  51 #include <vtkTimeStamp.h>
  52 #include <vtkObjectFactory.h>
  53 #include <vtkShrinkPolyData.h>
  54 #include <vtkMergeFilter.h>
  55
  56 #include <vtkMatrix4x4.h>
  57 #include <vtkUnstructuredGrid.h>
  58 #include <vtkPointData.h>
  59 #include <vtkCellData.h>
  60
  61 #include <vtkMapper.h>
  62 #include <vtkRenderer.h>
  63
  64 #include <vtkCell.h>
  65 #include <vtkIdList.h>
  66 #include <vtkIntArray.h>
  67
  68 #include <vtkActor2D.h>
  69 #include <vtkProperty2D.h>
  70 #include <vtkPolyData.h>
  71 #include <vtkTextProperty.h>
  72
  73 #include <vtkLookupTable.h>
  74
  75 #include <vtkMath.h>
  76 #include <vtkPlane.h>
  77 #include <vtkImplicitBoolean.h>
  78 #include <vtkImplicitFunctionCollection.h>
  79
  80 #include <vtkConfigure.h>
  81 #if !defined(VTK_XVERSION)
  82 #define VTK_XVERSION (VTK_MAJOR_VERSION<<16)+(VTK_MINOR_VERSION<<8)+(VTK_BUILD_VERSION)
  83 #endif
  84
  85 #include "utilities.h"
  86
  87 #ifdef _DEBUG_
  88 static int MYDEBUG = 1;
  89 #else
  90 static int MYDEBUG = 1;
  91 #endif
  92
  93 static int aLineWidthInc = 2;
  94
  95
  96 SMESH_ActorDef* SMESH_ActorDef::New(){
  97   return new SMESH_ActorDef();
  98 }
  99
 100
 101 SMESH_Actor* SMESH_Actor::New(TVisualObjPtr theVisualObj,
 102                               const char* theEntry,
 103                               const char* theName,
 104                               int theIsClear)
 105 {
 106   SMESH_ActorDef* anActor = NULL;
 107   if(theVisualObj->IsValid() ) {
 108     anActor = SMESH_ActorDef::New();
 109     if(!anActor->Init(theVisualObj,theEntry,theName,theIsClear)){
 110       anActor->Delete();
 111       anActor = NULL;
 112     }
 113     if( anActor )
 114       anActor->UpdateScalarBar();
 115   }
 116   return anActor;
 117 }
 118
 119
 120 SMESH_ActorDef::SMESH_ActorDef()
 121 {
 122   if(MYDEBUG) MESSAGE("SMESH_ActorDef - "<<this);
 123   myBaseActor = SMESH_DeviceActor::New();
 124
 125   myTimeStamp = vtkTimeStamp::New();
 126
 127   myIsPointsVisible = false;
 128   myIsEntityModeCache = false;
 129
 130   myIsShrinkable = false;
 131   myIsShrunk = false;
 132
 133   myIsFacesOriented = false;
 134
 135   myControlsPrecision = -1;
 136   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 137
 138   if ( mgr && mgr->booleanValue( "SMESH", "use_precision", false ) )
 139     myControlsPrecision = mgr->integerValue( "SMESH", "controls_precision", -1);
 140
 141   vtkFloatingPointType aElem0DSize = SMESH::GetFloat("SMESH:elem0d_size",5);
 142   vtkFloatingPointType aLineWidth  = SMESH::GetFloat("SMESH:element_width",1);
 143
 144   vtkMatrix4x4 *aMatrix = vtkMatrix4x4::New();
 145   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
 146
 147   //Definition 2D and 3D devices of the actor
 148   //-----------------------------------------
 149   vtkFloatingPointType anRGB[3] = {1,1,1};
 150   mySurfaceProp = vtkProperty::New();
 151   QColor ffc, bfc;
 152   int delta;
 153   SMESH::GetColor( "SMESH", "fill_color", ffc, delta, "0,170,255|-100" ) ;
 154   mySurfaceProp->SetColor( ffc.red() / 255. , ffc.green() / 255. , ffc.blue() / 255. );
 155   myDeltaBrightness = delta;
 156
 157   myBackSurfaceProp = vtkProperty::New();
 158   bfc = Qtx::mainColorToSecondary(ffc, delta);
 159   myBackSurfaceProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
 160
 161   my2DActor = SMESH_CellLabelActor::New();
 162   my2DActor->SetStoreGemetryMapping(true);
 163   my2DActor->SetUserMatrix(aMatrix);
 164   my2DActor->PickableOff();
 165   my2DActor->SetProperty(mySurfaceProp);
 166   my2DActor->SetBackfaceProperty(myBackSurfaceProp);
 167   my2DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 168   aFilter = my2DActor->GetExtractUnstructuredGrid();
 169   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 170   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 171   aFilter->RegisterCellsWithType(VTK_POLYGON);
 172   aFilter->RegisterCellsWithType(VTK_QUAD);
 173   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 174   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 175   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
 176
 177   my2DExtProp = vtkProperty::New();
 178   my2DExtProp->DeepCopy(mySurfaceProp);
 179   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 180   anRGB[0] = 1 - anRGB[0];
 181   anRGB[1] = 1 - anRGB[1];
 182   anRGB[2] = 1 - anRGB[2];
 183   my2DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 184
 185   my2DExtActor = SMESH_DeviceActor::New();
 186   my2DExtActor->SetUserMatrix(aMatrix);
 187   my2DExtActor->PickableOff();
 188   my2DExtActor->SetProperty(my2DExtProp);
 189   my2DExtActor->SetBackfaceProperty(my2DExtProp);
 190   my2DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 191   aFilter = my2DExtActor->GetExtractUnstructuredGrid();
 192   aFilter->RegisterCellsWithType(VTK_TRIANGLE);
 193   aFilter->RegisterCellsWithType(VTK_POLYGON);
 194   aFilter->RegisterCellsWithType(VTK_QUAD);
 195   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
 196   aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
 197   aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
 198
 199   my3DActor = SMESH_CellLabelActor::New();
 200   my3DActor->SetStoreGemetryMapping(true);
 201   my3DActor->SetUserMatrix(aMatrix);
 202   my3DActor->PickableOff();
 203   my3DActor->SetProperty(mySurfaceProp);
 204   my3DActor->SetBackfaceProperty(myBackSurfaceProp);
 205   my3DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 206   my3DActor->SetCoincident3DAllowed(true);
 207   aFilter = my3DActor->GetExtractUnstructuredGrid();
 208   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 209   aFilter->RegisterCellsWithType(VTK_TETRA);
 210   aFilter->RegisterCellsWithType(VTK_VOXEL);
 211   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 212   aFilter->RegisterCellsWithType(VTK_WEDGE);
 213   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 214   aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
 215   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 216   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 217   aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
 218   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 219   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 220   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 221 //#ifdef VTK_HAVE_POLYHEDRON
 222   MESSAGE("RegisterCellsWithType(VTK_POLYHEDRON)");
 223   aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
 224 //#endif
 225
 226   my3DExtActor = SMESH_DeviceActor::New();
 227   my3DExtActor->SetUserMatrix(aMatrix);
 228   my3DExtActor->PickableOff();
 229   my3DExtActor->SetProperty(my2DExtProp);
 230   my3DExtActor->SetBackfaceProperty(my2DExtProp);
 231   my3DExtActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 232   my3DExtActor->SetCoincident3DAllowed(true);
 233   aFilter = my3DExtActor->GetExtractUnstructuredGrid();
 234   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 235   aFilter->RegisterCellsWithType(VTK_TETRA);
 236   aFilter->RegisterCellsWithType(VTK_VOXEL);
 237   aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
 238   aFilter->RegisterCellsWithType(VTK_WEDGE);
 239   aFilter->RegisterCellsWithType(VTK_PYRAMID);
 240   aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
 241   aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
 242   aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
 243   aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
 244   aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
 245   aFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
 246   aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
 247   aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
 248
 249   //Definition 1D device of the actor
 250   //---------------------------------
 251   myEdgeProp = vtkProperty::New();
 252   myEdgeProp->SetAmbient(1.0);
 253   myEdgeProp->SetDiffuse(0.0);
 254   myEdgeProp->SetSpecular(0.0);
 255   SMESH::GetColor( "SMESH", "wireframe_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 256   myEdgeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 257   myEdgeProp->SetLineWidth(aLineWidth);
 258
 259   my1DActor = SMESH_CellLabelActor::New();
 260   my1DActor->SetStoreGemetryMapping(true);
 261   my1DActor->SetUserMatrix(aMatrix);
 262   my1DActor->PickableOff();
 263   my1DActor->SetHighlited(true);
 264   my1DActor->SetProperty(myEdgeProp);
 265   my1DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 266   aFilter = my1DActor->GetExtractUnstructuredGrid();
 267   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 268   aFilter->RegisterCellsWithType(VTK_LINE);
 269   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 270
 271   my1DProp = vtkProperty::New();
 272   my1DProp->DeepCopy(myEdgeProp);
 273   my1DProp->SetLineWidth(aLineWidth + aLineWidthInc);
 274   my1DProp->SetPointSize(aElem0DSize);
 275
 276   my1DExtProp = vtkProperty::New();
 277   my1DExtProp->DeepCopy(myEdgeProp);
 278   anRGB[0] = 1 - anRGB[0];
 279   anRGB[1] = 1 - anRGB[1];
 280   anRGB[2] = 1 - anRGB[2];
 281   my1DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 282   my1DExtProp->SetLineWidth(aLineWidth + aLineWidthInc);
 283   my1DExtProp->SetPointSize(aElem0DSize);
 284
 285   my1DExtActor = SMESH_DeviceActor::New();
 286   my1DExtActor->SetUserMatrix(aMatrix);
 287   my1DExtActor->PickableOff();
 288   my1DExtActor->SetHighlited(true);
 289   my1DExtActor->SetVisibility(false);
 290   my1DExtActor->SetProperty(my1DExtProp);
 291   my1DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 292   aFilter = my1DExtActor->GetExtractUnstructuredGrid();
 293   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 294   aFilter->RegisterCellsWithType(VTK_LINE);
 295   aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
 296
 297
 298   //Definition 0D device of the actor (0d elements)
 299   //-----------------------------------------------
 300   my0DProp = vtkProperty::New();
 301   SMESH::GetColor( "SMESH", "elem0d_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 0 ) );
 302   my0DProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 303   my0DProp->SetPointSize(aElem0DSize);
 304
 305   my0DActor = SMESH_CellLabelActor::New();
 306   my0DActor->SetUserMatrix(aMatrix);
 307   my0DActor->SetStoreGemetryMapping(true);
 308   my0DActor->PickableOff();
 309   my0DActor->SetVisibility(false);
 310   my0DActor->SetProperty(my0DProp);
 311   my0DActor->SetRepresentation(SMESH_DeviceActor::eSurface);
 312   aFilter = my0DActor->GetExtractUnstructuredGrid();
 313   //aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 314   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 315   aFilter->RegisterCellsWithType(VTK_VERTEX);
 316
 317   //my0DExtProp = vtkProperty::New();
 318   //my0DExtProp->DeepCopy(my0DProp);
 319   //anRGB[0] = 1 - anRGB[0];
 320   //anRGB[1] = 1 - anRGB[1];
 321   //anRGB[2] = 1 - anRGB[2];
 322   //my0DExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 323   //my0DExtProp->SetPointSize(aElem0DSize);
 324   //
 325   //my0DExtActor = SMESH_DeviceActor::New();
 326   //my0DExtActor->SetUserMatrix(aMatrix);
 327   //my0DExtActor->SetStoreClippingMapping(true);
 328   //my0DExtActor->PickableOff();
 329   //my0DExtActor->SetHighlited(true);
 330   //my0DExtActor->SetVisibility(false);
 331   //my0DExtActor->SetProperty(my0DExtProp);
 332   //my0DExtActor->SetRepresentation(SMESH_DeviceActor::eInsideframe);
 333   //aFilter = my0DExtActor->GetExtractUnstructuredGrid();
 334   ////aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 335   //aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 336   //aFilter->RegisterCellsWithType(VTK_VERTEX);
 337
 338
 339   //Definition 0D device of the actor (nodes)
 340   //-----------------------------------------
 341   myNodeProp = vtkProperty::New();
 342   SMESH::GetColor( "SMESH", "node_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 0, 0 ) );
 343   myNodeProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 344
 345   myNodeActor = SMESH_NodeLabelActor::New();
 346   myNodeActor->SetUserMatrix(aMatrix);
 347   myNodeActor->SetStoreClippingMapping(true);
 348   myNodeActor->PickableOff();
 349   myNodeActor->SetVisibility(false);
 350   myNodeActor->SetProperty(myNodeProp);
 351   myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 352   aFilter = myNodeActor->GetExtractUnstructuredGrid();
 353   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 354
 355   myNodeExtProp = vtkProperty::New();
 356   myNodeExtProp->DeepCopy(myNodeProp);
 357   anRGB[0] = 1 - anRGB[0];
 358   anRGB[1] = 1 - anRGB[1];
 359   anRGB[2] = 1 - anRGB[2];
 360   myNodeExtProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 361
 362   myNodeExtActor = SMESH_DeviceActor::New();
 363   myNodeExtActor->SetUserMatrix(aMatrix);
 364   myNodeExtActor->SetStoreClippingMapping(true);
 365   myNodeExtActor->PickableOff();
 366   myNodeExtActor->SetHighlited(true);
 367   myNodeExtActor->SetVisibility(false);
 368   myNodeExtActor->SetProperty(myNodeExtProp);
 369   myNodeExtActor->SetRepresentation(SMESH_DeviceActor::ePoint);
 370   aFilter = myNodeExtActor->GetExtractUnstructuredGrid();
 371   aFilter->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
 372   aFilter->RegisterCellsWithType(VTK_VERTEX);
 373
 374   //Definition of Pickable and Highlitable engines
 375   //----------------------------------------------
 376
 377   myBaseActor->SetUserMatrix(aMatrix);
 378   myBaseActor->SetStoreGemetryMapping(true);
 379   myBaseActor->GetProperty()->SetOpacity(0.0);
 380   myPickableActor = myBaseActor;
 381
 382   myHighlightProp = vtkProperty::New();
 383   myHighlightProp->SetAmbient(1.0);
 384   myHighlightProp->SetDiffuse(0.0);
 385   myHighlightProp->SetSpecular(0.0);
 386   SMESH::GetColor( "SMESH", "selection_object_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 387   myHighlightProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 388   myHighlightProp->SetPointSize(aElem0DSize); // ??
 389   myHighlightProp->SetLineWidth(aLineWidth);
 390   myHighlightProp->SetRepresentation(1);
 391
 392   myOutLineProp = vtkProperty::New();
 393   myOutLineProp->SetAmbient(1.0);
 394   myOutLineProp->SetDiffuse(0.0);
 395   myOutLineProp->SetSpecular(0.0);
 396   SMESH::GetColor( "SMESH", "outline_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 70, 0 ) );
 397   myOutLineProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 398   myOutLineProp->SetPointSize(aElem0DSize); // ??
 399   myOutLineProp->SetLineWidth(aLineWidth);
 400   myOutLineProp->SetRepresentation(1);
 401
 402   myPreselectProp = vtkProperty::New();
 403   myPreselectProp->SetAmbient(1.0);
 404   myPreselectProp->SetDiffuse(0.0);
 405   myPreselectProp->SetSpecular(0.0);
 406   SMESH::GetColor( "SMESH", "highlight_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 255, 255 ) );
 407   myPreselectProp->SetColor(anRGB[0],anRGB[1],anRGB[2]);
 408   myPreselectProp->SetPointSize(aElem0DSize); // ??
 409   myPreselectProp->SetLineWidth(aLineWidth);
 410   myPreselectProp->SetRepresentation(1);
 411
 412   myHighlitableActor = SMESH_DeviceActor::New();
 413   myHighlitableActor->SetUserMatrix(aMatrix);
 414   myHighlitableActor->PickableOff();
 415   myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
 416   myHighlitableActor->SetCoincident3DAllowed(true);
 417
 418   aMatrix->Delete();
 419
 420   myName = "";
 421   myIO = NULL;
 422
 423   myControlMode = eNone;
 424   myControlActor = my2DActor;
 425
 426   //Definition of myScalarBarActor
 427   //------------------------------
 428   myLookupTable = vtkLookupTable::New();
 429   //Fix for Bug PAL5195 - SMESH764:
 430   //Controls - Aspect Ratio: incorrect colors of the best and worst values
 431   myLookupTable->SetHueRange(0.667,0.0);
 432
 433   myScalarBarActor = SMESH_ScalarBarActor::New();
 434   myScalarBarActor->SetVisibility(false);
 435   myScalarBarActor->SetLookupTable(myLookupTable);
 436
 437   //Fix for Bug 13314:
 438   //Incorrect "Min value" in Scalar Bar in Mesh:
 439   //  myScalarBarActor->SetLabelFormat("%.4g");
 440   // changes was commented because of regression bug IPAL 19981
 441
 442   mgr = SUIT_Session::session()->resourceMgr();
 443   if( !mgr )
 444     return;
 445
 446   myEntityMode = eAllEntity;
 447   myEntityModeCache = eAllEntity;
 448
 449   // Clipping planes
 450   myImplicitBoolean = vtkImplicitBoolean::New();
 451   myImplicitBoolean->SetOperationTypeToIntersection();
 452
 453   //Quadratic 2D elements representation
 454   //-----------------------------------------------------------------------------
 455   int aQuadratic2DMode = mgr->integerValue( "SMESH", "quadratic_mode", 0);
 456   if(aQuadratic2DMode == 0){
 457     myHighlitableActor->SetQuadraticArcMode(false);
 458     my2DActor->SetQuadraticArcMode(false);
 459     my1DActor->SetQuadraticArcMode(false);
 460   }
 461   else if(aQuadratic2DMode == 1){
 462     myHighlitableActor->SetQuadraticArcMode(true);
 463     my2DActor->SetQuadraticArcMode(true);
 464     my1DActor->SetQuadraticArcMode(true);
 465   }
 466
 467   int aQuadraticAngle = mgr->integerValue( "SMESH", "max_angle", 2);
 468   myHighlitableActor->SetQuadraticArcAngle(aQuadraticAngle);
 469   my2DActor->SetQuadraticArcAngle(aQuadraticAngle);
 470
 471   // Set colors of the name actor
 472   SMESH::GetColor( "SMESH", "fill_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
 473   myNameActor->SetBackgroundColor(anRGB[0], anRGB[1], anRGB[2]);
 474   SMESH::GetColor( "SMESH", "group_name_color", anRGB[0], anRGB[1], anRGB[2], QColor( 255, 255, 255 ) );
 475   myNameActor->SetForegroundColor(anRGB[0], anRGB[1], anRGB[2]);
 476
 477 #ifndef DISABLE_PLOT2DVIEWER
 478   my2dHistogram = 0;
 479 #endif
 480
 481 }
 482
 483
 484 SMESH_ActorDef::~SMESH_ActorDef()
 485 {
 486   if(MYDEBUG) MESSAGE("~SMESH_ActorDef - "<<this);
 487
 488 #ifndef DISABLE_PLOT2DVIEWER
 489   if(my2dHistogram) {
 490     SMESH::ProcessIn2DViewers(this,SMESH::RemoveFrom2dViewer);
 491     delete my2dHistogram;
 492   }
 493 #endif
 494
 495   // caught by SMESHGUI::ProcessEvents() static method
 496   this->InvokeEvent( SMESH::DeleteActorEvent, NULL );
 497
 498   myScalarBarActor->Delete();
 499   myLookupTable->Delete();
 500
 501   mySurfaceProp->Delete();
 502   myBackSurfaceProp->Delete();
 503   myOutLineProp->Delete();
 504
 505   myEdgeProp->Delete();
 506   myHighlightProp->Delete();
 507   myPreselectProp->Delete();
 508
 509   myNodeProp->Delete();
 510   myNodeExtProp->Delete();
 511
 512   my0DProp->Delete();
 513   my0DActor->Delete();
 514
 515   //my0DExtProp->Delete();
 516   //my0DExtActor->Delete();
 517
 518   my1DProp->Delete();
 519   my1DActor->Delete();
 520
 521   my1DExtProp->Delete();
 522   my1DExtActor->Delete();
 523
 524   my2DActor->Delete();
 525   my2DExtProp->Delete();
 526   my2DExtActor->Delete();
 527   my3DActor->Delete();
 528   my3DExtActor->Delete();
 529
 530   myNodeActor->Delete();
 531   myBaseActor->Delete();
 532
 533   myNodeExtActor->Delete();
 534   myHighlitableActor->Delete();
 535
 536   myImplicitBoolean->Delete();
 537
 538   myTimeStamp->Delete();
 539 }
 540
 541
 542 void SMESH_ActorDef::SetPointsLabeled( bool theIsPointsLabeled )
 543 {
 544   if(myNodeActor) {
 545     myNodeActor->SetPointsLabeled(theIsPointsLabeled);
 546     SetRepresentation(GetRepresentation());
 547     myTimeStamp->Modified();
 548   }
 549 }
 550
 551 bool SMESH_ActorDef::GetPointsLabeled() {
 552   return myNodeActor && myNodeActor->GetPointsLabeled();
 553 }
 554
 555 void SMESH_ActorDef::SetCellsLabeled(bool theIsCellsLabeled)
 556 {
 557   if(my3DActor)
 558     my3DActor->SetCellsLabeled(theIsCellsLabeled);
 559
 560   if(my2DActor)
 561     my2DActor->SetCellsLabeled(theIsCellsLabeled);
 562
 563   if(my1DActor)
 564     my1DActor->SetCellsLabeled(theIsCellsLabeled);
 565
 566   if(my0DActor)
 567     my0DActor->SetCellsLabeled(theIsCellsLabeled);
 568
 569   myTimeStamp->Modified();
 570 }
 571
 572
 573 bool SMESH_ActorDef::GetCellsLabeled() {
 574   bool result = false;
 575   if(my3DActor)
 576     result = result || my3DActor->GetCellsLabeled();
 577
 578   if(my2DActor)
 579     result = result || my2DActor->GetCellsLabeled();
 580
 581   if(my1DActor)
 582     result = result || my1DActor->GetCellsLabeled();
 583
 584   if(my0DActor)
 585     result = result || my0DActor->GetCellsLabeled();
 586
 587   return result;
 588 }
 589
 590
 591 void SMESH_ActorDef::SetFacesOriented(bool theIsFacesOriented)
 592 {
 593   myIsFacesOriented = theIsFacesOriented;
 594
 595   my2DActor->SetFacesOriented(theIsFacesOriented);
 596   my3DActor->SetFacesOriented(theIsFacesOriented);
 597
 598   myTimeStamp->Modified();
 599 }
 600
 601 bool SMESH_ActorDef::GetFacesOriented()
 602 {
 603   return myIsFacesOriented;
 604 }
 605
 606 void SMESH_ActorDef::SetFacesOrientationColor(vtkFloatingPointType theColor[3])
 607 {
 608   my2DActor->SetFacesOrientationColor( theColor );
 609   my3DActor->SetFacesOrientationColor( theColor );
 610 }
 611
 612 void SMESH_ActorDef::GetFacesOrientationColor(vtkFloatingPointType theColor[3])
 613 {
 614   my3DActor->GetFacesOrientationColor( theColor );
 615 }
 616
 617 void SMESH_ActorDef::SetFacesOrientationScale(vtkFloatingPointType theScale)
 618 {
 619   my2DActor->SetFacesOrientationScale( theScale );
 620   my3DActor->SetFacesOrientationScale( theScale );
 621 }
 622
 623 vtkFloatingPointType SMESH_ActorDef::GetFacesOrientationScale()
 624 {
 625   return my3DActor->GetFacesOrientationScale();
 626 }
 627
 628 void SMESH_ActorDef::SetFacesOrientation3DVectors(bool theState)
 629 {
 630   my2DActor->SetFacesOrientation3DVectors( theState );
 631   my3DActor->SetFacesOrientation3DVectors( theState );
 632 }
 633
 634 bool SMESH_ActorDef::GetFacesOrientation3DVectors()
 635 {
 636   return my3DActor->GetFacesOrientation3DVectors();
 637 }
 638
 639
 640 void
 641 SMESH_ActorDef::
 642 SetControlMode(eControl theMode)
 643 {
 644   SetControlMode(theMode,true);
 645 }
 646
 647
 648 void
 649 SMESH_ActorDef::
 650 SetControlMode(eControl theMode,
 651                bool theCheckEntityMode)
 652 {
 653   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
 654   if( !mgr )
 655     return;
 656
 657   myControlMode = eNone;
 658   theCheckEntityMode &= mgr->booleanValue( "SMESH", "display_entity", false );
 659
 660   my0DActor->GetMapper()->SetScalarVisibility(false);
 661   my1DActor->GetMapper()->SetScalarVisibility(false);
 662   my2DActor->GetMapper()->SetScalarVisibility(false);
 663   my3DActor->GetMapper()->SetScalarVisibility(false);
 664   myScalarBarActor->SetVisibility(false);
 665
 666   bool anIsScalarVisible = theMode > eNone;
 667
 668   if(anIsScalarVisible) {
 669     switch(theMode) {
 670     case eLength:
 671     {
 672       SMESH::Controls::Length* aControl = new SMESH::Controls::Length();
 673       aControl->SetPrecision( myControlsPrecision );
 674       myFunctor.reset( aControl );
 675       myControlActor = my1DActor;
 676       break;
 677     }
 678     case eLength2D:
 679     {
 680       myFunctor.reset(new SMESH::Controls::Length2D());
 681       myControlActor = my2DActor;
 682       break;
 683     }
 684     case eFreeBorders:
 685       myFunctor.reset(new SMESH::Controls::FreeBorders());
 686       myControlActor = my1DActor;
 687       break;
 688     case eFreeEdges:
 689       myFunctor.reset(new SMESH::Controls::FreeEdges());
 690       myControlActor = my2DActor;
 691       break;
 692     case eFreeNodes:
 693       myFunctor.reset(new SMESH::Controls::FreeNodes());
 694       myControlActor = myNodeActor;
 695       break;
 696     case eFreeFaces:
 697       myFunctor.reset(new SMESH::Controls::FreeFaces());
 698       myControlActor = my2DActor;
 699       break;
 700     case eCoincidentNodes:
 701       {
 702         SMESH::Controls::CoincidentNodes* cn = new SMESH::Controls::CoincidentNodes();
 703         double tol = mgr->doubleValue( "SMESH", "equal_nodes_tolerance", 1e-7 );
 704         cn->SetTolerance( tol );
 705         myFunctor.reset(cn);
 706         myControlActor = myNodeActor;
 707         break;
 708       }
 709     case eCoincidentElems1D:
 710       myFunctor.reset(new SMESH::Controls::CoincidentElements1D());
 711       myControlActor = my1DActor;
 712       break;
 713     case eCoincidentElems2D:
 714       myFunctor.reset(new SMESH::Controls::CoincidentElements2D());
 715       myControlActor = my2DActor;
 716       break;
 717     case eCoincidentElems3D:
 718       myFunctor.reset(new SMESH::Controls::CoincidentElements3D());
 719       myControlActor = my3DActor;
 720       break;
 721     case eBareBorderFace:
 722       myFunctor.reset(new SMESH::Controls::BareBorderFace());
 723       myControlActor = my2DActor;
 724       break;
 725     case eOverConstrainedFace:
 726       myFunctor.reset(new SMESH::Controls::OverConstrainedFace());
 727       myControlActor = my2DActor;
 728       break;
 729     case eMultiConnection:
 730       myFunctor.reset(new SMESH::Controls::MultiConnection());
 731       myControlActor = my1DActor;
 732       break;
 733     case eMultiConnection2D:
 734       myFunctor.reset(new SMESH::Controls::MultiConnection2D());
 735       myControlActor = my2DActor;
 736       break;
 737     case eArea:
 738     {
 739       SMESH::Controls::Area* aControl = new SMESH::Controls::Area();
 740       aControl->SetPrecision( myControlsPrecision );
 741       myFunctor.reset( aControl );
 742       myControlActor = my2DActor;
 743       break;
 744     }
 745     case eTaper:
 746     {
 747       SMESH::Controls::Taper* aControl = new SMESH::Controls::Taper();
 748       aControl->SetPrecision( myControlsPrecision );
 749       myFunctor.reset( aControl );
 750       myControlActor = my2DActor;
 751       break;
 752     }
 753     case eAspectRatio:
 754     {
 755       SMESH::Controls::AspectRatio* aControl = new SMESH::Controls::AspectRatio();
 756       aControl->SetPrecision( myControlsPrecision );
 757       myFunctor.reset( aControl );
 758       myControlActor = my2DActor;
 759       break;
 760     }
 761     case eAspectRatio3D:
 762     {
 763       SMESH::Controls::AspectRatio3D* aControl = new SMESH::Controls::AspectRatio3D();
 764       aControl->SetPrecision( myControlsPrecision );
 765       myFunctor.reset( aControl );
 766       myControlActor = my3DActor;
 767       break;
 768     }
 769     case eVolume3D:
 770     {
 771       SMESH::Controls::Volume* aControl = new SMESH::Controls::Volume();
 772       aControl->SetPrecision( myControlsPrecision );
 773       myFunctor.reset( aControl );
 774       myControlActor = my3DActor;
 775       break;
 776     }
 777     case eMaxElementLength2D:
 778     {
 779       SMESH::Controls::MaxElementLength2D* aControl = new SMESH::Controls::MaxElementLength2D();
 780       aControl->SetPrecision( myControlsPrecision );
 781       myFunctor.reset( aControl );
 782       myControlActor = my2DActor;
 783       break;
 784     }
 785     case eMaxElementLength3D:
 786     {
 787       SMESH::Controls::MaxElementLength3D* aControl = new SMESH::Controls::MaxElementLength3D();
 788       aControl->SetPrecision( myControlsPrecision );
 789       myFunctor.reset( aControl );
 790       myControlActor = my3DActor;
 791       break;
 792     }
 793     case eBareBorderVolume:
 794     {
 795       myFunctor.reset(new SMESH::Controls::BareBorderVolume());
 796       myControlActor = my3DActor;
 797       break;
 798     }
 799     case eOverConstrainedVolume:
 800     {
 801       myFunctor.reset(new SMESH::Controls::OverConstrainedVolume());
 802       myControlActor = my3DActor;
 803       break;
 804     }
 805     case eMinimumAngle:
 806     {
 807       SMESH::Controls::MinimumAngle* aControl = new SMESH::Controls::MinimumAngle();
 808       aControl->SetPrecision( myControlsPrecision );
 809       myFunctor.reset( aControl );
 810       myControlActor = my2DActor;
 811       break;
 812     }
 813     case eWarping:
 814     {
 815       SMESH::Controls::Warping* aControl = new SMESH::Controls::Warping();
 816       aControl->SetPrecision( myControlsPrecision );
 817       myFunctor.reset( aControl );
 818       myControlActor = my2DActor;
 819       break;
 820     }
 821     case eSkew:
 822     {
 823       SMESH::Controls::Skew* aControl = new SMESH::Controls::Skew();
 824       aControl->SetPrecision( myControlsPrecision );
 825       myFunctor.reset( aControl );
 826       myControlActor = my2DActor;
 827       break;
 828     }
 829     default:
 830       return;
 831     }
 832
 833     vtkUnstructuredGrid* aGrid = myControlActor->GetUnstructuredGrid();
 834     vtkIdType aNbCells = aGrid->GetNumberOfCells();
 835     if(aNbCells){
 836       myControlMode = theMode;
 837       switch(myControlMode){
 838       case eFreeNodes:
 839       case eCoincidentNodes:
 840         myNodeExtActor->SetExtControlMode(myFunctor);
 841         break;
 842       case eFreeEdges:
 843       case eFreeBorders:
 844       case eCoincidentElems1D:
 845         my1DExtActor->SetExtControlMode(myFunctor);
 846         break;
 847       case eFreeFaces:
 848       case eBareBorderFace:
 849       case eOverConstrainedFace:
 850       case eCoincidentElems2D:
 851         my2DExtActor->SetExtControlMode(myFunctor);
 852         break;
 853       case eBareBorderVolume:
 854       case eOverConstrainedVolume:
 855       case eCoincidentElems3D:
 856         my3DExtActor->SetExtControlMode(myFunctor);
 857         break;
 858       case eLength2D:
 859       case eMultiConnection2D:
 860         my1DExtActor->SetExtControlMode(myFunctor,myScalarBarActor,myLookupTable);
 861         UpdateDistribution();
 862         break;
 863       default:
 864         myControlActor->SetControlMode(myFunctor,myScalarBarActor,myLookupTable);
 865         UpdateDistribution();
 866       }
 867     }
 868
 869     if(theCheckEntityMode) {
 870       if(myControlActor == my1DActor) {
 871         if (!myIsEntityModeCache){
 872           myEntityModeCache = GetEntityMode();
 873           myIsEntityModeCache=true;
 874         }
 875         SetEntityMode(eEdges);
 876       }
 877       else if(myControlActor == my2DActor) {
 878         switch(myControlMode) {
 879         case eLength2D:
 880         case eFreeEdges:
 881         case eFreeFaces:
 882         case eMultiConnection2D:
 883           if (!myIsEntityModeCache){
 884             myEntityModeCache = GetEntityMode();
 885             myIsEntityModeCache=true;
 886           }
 887           SetEntityMode(eFaces);
 888           break;
 889         default:
 890           if (!myIsEntityModeCache){
 891             myEntityModeCache = GetEntityMode();
 892             myIsEntityModeCache=true;
 893           }
 894           SetEntityMode(eFaces);
 895         }
 896       }else if(myControlActor == my3DActor) {
 897         if (!myIsEntityModeCache){
 898             myEntityModeCache = GetEntityMode();
 899             myIsEntityModeCache=true;
 900         }
 901         SetEntityMode(eVolumes);
 902     }
 903     }
 904
 905   }
 906   else {
 907     if(theCheckEntityMode){
 908       myEntityMode = myEntityModeCache;
 909       myIsEntityModeCache = false;
 910     }
 911     myFunctor.reset();
 912   }
 913
 914   SetRepresentation(GetRepresentation());
 915
 916   myTimeStamp->Modified();
 917   Modified();
 918   Update();
 919 }
 920
 921
 922 void SMESH_ActorDef::AddToRender(vtkRenderer* theRenderer){
 923   theRenderer->AddActor(myBaseActor);
 924   theRenderer->AddActor(myNodeExtActor);
 925   theRenderer->AddActor(my1DExtActor);
 926
 927   my3DActor->AddToRender(theRenderer);
 928   my3DExtActor->AddToRender(theRenderer);
 929   my2DActor->AddToRender(theRenderer);
 930   my2DExtActor->AddToRender(theRenderer);
 931   myNodeActor->AddToRender(theRenderer);
 932   my1DActor->AddToRender(theRenderer);
 933   my0DActor->AddToRender(theRenderer);
 934   //theRenderer->AddActor(my0DExtActor);
 935
 936   theRenderer->AddActor(myHighlitableActor);
 937
 938   theRenderer->AddActor2D(myScalarBarActor);
 939
 940   // the superclass' method should be called at the end
 941   // (in particular, for correct work of selection)
 942   SALOME_Actor::AddToRender(theRenderer);
 943 }
 944
 945 void SMESH_ActorDef::RemoveFromRender(vtkRenderer* theRenderer){
 946   SALOME_Actor::RemoveFromRender(theRenderer);
 947
 948   theRenderer->RemoveActor(myBaseActor);
 949
 950   theRenderer->RemoveActor(myNodeExtActor);
 951
 952   theRenderer->RemoveActor(myHighlitableActor);
 953
 954   //theRenderer->RemoveActor(my0DExtActor);
 955
 956   theRenderer->RemoveActor(my1DExtActor);
 957
 958   my2DActor->RemoveFromRender(theRenderer);
 959   my2DExtActor->RemoveFromRender(theRenderer);
 960   my3DActor->RemoveFromRender(theRenderer);
 961   my3DExtActor->RemoveFromRender(theRenderer);
 962   myNodeActor->RemoveFromRender(theRenderer);
 963   my0DActor->RemoveFromRender(theRenderer);
 964   my1DActor->RemoveFromRender(theRenderer);
 965
 966   theRenderer->RemoveActor(myScalarBarActor);
 967 }
 968
 969
 970 bool SMESH_ActorDef::Init(TVisualObjPtr theVisualObj,
 971                           const char* theEntry,
 972                           const char* theName,
 973                           int theIsClear)
 974 {
 975   Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(theEntry,"SMESH",theName);
 976   setIO(anIO);
 977   setName(theName);
 978
 979   myVisualObj = theVisualObj;
 980   myVisualObj->Update(theIsClear);
 981
 982   myNodeActor->Init(myVisualObj,myImplicitBoolean);
 983   myBaseActor->Init(myVisualObj,myImplicitBoolean);
 984
 985   myHighlitableActor->Init(myVisualObj,myImplicitBoolean);
 986
 987   myNodeExtActor->Init(myVisualObj,myImplicitBoolean);
 988
 989   my0DActor->Init(myVisualObj,myImplicitBoolean);
 990   //my0DExtActor->Init(myVisualObj,myImplicitBoolean);
 991
 992   my1DActor->Init(myVisualObj,myImplicitBoolean);
 993   my1DExtActor->Init(myVisualObj,myImplicitBoolean);
 994
 995   my2DActor->Init(myVisualObj,myImplicitBoolean);
 996   my2DExtActor->Init(myVisualObj,myImplicitBoolean);
 997   my3DActor->Init(myVisualObj,myImplicitBoolean);
 998   my3DExtActor->Init(myVisualObj,myImplicitBoolean);
 999
1000   my0DActor->GetMapper()->SetLookupTable(myLookupTable);
1001   //my0DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1002
1003   my1DActor->GetMapper()->SetLookupTable(myLookupTable);
1004   my1DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1005
1006   my2DActor->GetMapper()->SetLookupTable(myLookupTable);
1007   my2DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1008   my3DActor->GetMapper()->SetLookupTable(myLookupTable);
1009   my3DExtActor->GetMapper()->SetLookupTable(myLookupTable);
1010
1011   vtkFloatingPointType aFactor, aUnits;
1012   my2DActor->GetPolygonOffsetParameters(aFactor,aUnits);
1013   my2DActor->SetPolygonOffsetParameters(aFactor,aUnits*0.75);
1014   my2DExtActor->SetPolygonOffsetParameters(aFactor,aUnits*0.5);
1015
1016   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1017   if( !mgr )
1018     return false;
1019
1020   //SetIsShrunkable(theGrid->GetNumberOfCells() > 10);
1021   SetIsShrunkable(true);
1022
1023   SetShrinkFactor( SMESH::GetFloat( "SMESH:shrink_coeff", 75 ) / 100. );
1024
1025   int aMode = mgr->integerValue( "SMESH", "display_mode" );
1026   SetRepresentation(-1);
1027
1028   if(aMode == 0){
1029     SetRepresentation(eEdge);
1030   }else if(aMode == 1){
1031     SetRepresentation(eSurface);
1032   }else if(aMode == 2){
1033     SetRepresentation(ePoint);
1034   }
1035
1036   if(aMode == 3){
1037     SetShrink();
1038   }
1039
1040   if( dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1041     SetIsDisplayNameActor( true );
1042
1043   int aMarkerType = mgr->integerValue( "SMESH", "type_of_marker", 1 ); // dot
1044   int aMarkerScale = mgr->integerValue( "SMESH", "marker_scale", 9 );  // 5 pixels
1045   SetMarkerStd( (VTK::MarkerType)aMarkerType, (VTK::MarkerScale)aMarkerScale );
1046
1047   myTimeStamp->Modified();
1048   Modified();
1049   return true;
1050 }
1051
1052
1053 vtkFloatingPointType* SMESH_ActorDef::GetBounds(){
1054   return myNodeActor->GetBounds();
1055 }
1056
1057
1058 vtkDataSet* SMESH_ActorDef::GetInput(){
1059   return GetUnstructuredGrid();
1060 }
1061
1062
1063 void SMESH_ActorDef::SetTransform(VTKViewer_Transform* theTransform){
1064   Superclass::SetTransform(theTransform);
1065
1066   myNodeActor->SetTransform(theTransform);
1067   myBaseActor->SetTransform(theTransform);
1068
1069   myHighlitableActor->SetTransform(theTransform);
1070
1071   myNodeExtActor->SetTransform(theTransform);
1072
1073   my0DActor->SetTransform(theTransform);
1074   //my0DExtActor->SetTransform(theTransform);
1075
1076   my1DActor->SetTransform(theTransform);
1077   my1DExtActor->SetTransform(theTransform);
1078
1079   my2DActor->SetTransform(theTransform);
1080   my2DExtActor->SetTransform(theTransform);
1081   my3DActor->SetTransform(theTransform);
1082   my3DExtActor->SetTransform(theTransform);
1083
1084   Modified();
1085 }
1086
1087
1088 void SMESH_ActorDef::SetMapper(vtkMapper* theMapper){
1089   vtkLODActor::SetMapper(theMapper);
1090 }
1091
1092
1093 void SMESH_ActorDef::ShallowCopy(vtkProp *prop){
1094   SALOME_Actor::ShallowCopy(prop);
1095 }
1096
1097
1098 vtkMapper* SMESH_ActorDef::GetMapper(){
1099   return myPickableActor->GetMapper();
1100 }
1101
1102
1103 vtkUnstructuredGrid* SMESH_ActorDef::GetUnstructuredGrid(){
1104   return myVisualObj->GetUnstructuredGrid();
1105 }
1106
1107
1108 bool SMESH_ActorDef::IsInfinitive(){
1109   vtkDataSet *aDataSet = myPickableActor->GetUnstructuredGrid();
1110   aDataSet->Update();
1111   myIsInfinite = aDataSet->GetNumberOfCells() == 0 ||
1112     ( aDataSet->GetNumberOfCells() == 1 &&
1113     aDataSet->GetCell(0)->GetCellType() == VTK_VERTEX );
1114   return SALOME_Actor::IsInfinitive();
1115 }
1116
1117
1118 void SMESH_ActorDef::SetIsShrunkable(bool theShrunkable){
1119   if ( myIsShrinkable == theShrunkable )
1120     return;
1121   myIsShrinkable = theShrunkable;
1122   Modified();
1123 }
1124
1125 vtkFloatingPointType SMESH_ActorDef::GetShrinkFactor(){
1126   return myBaseActor->GetShrinkFactor();
1127 }
1128
1129 void SMESH_ActorDef::SetShrinkFactor(vtkFloatingPointType theValue){
1130   myBaseActor->SetShrinkFactor(theValue);
1131
1132   my1DActor->SetShrinkFactor(theValue);
1133   my1DExtActor->SetShrinkFactor(theValue);
1134
1135   my2DActor->SetShrinkFactor(theValue);
1136   my2DExtActor->SetShrinkFactor(theValue);
1137   my3DActor->SetShrinkFactor(theValue);
1138   my3DExtActor->SetShrinkFactor(theValue);
1139   my3DExtActor->SetShrinkFactor(theValue);
1140   myHighlitableActor->SetShrinkFactor(theValue);
1141
1142   Modified();
1143 }
1144
1145 void SMESH_ActorDef::SetShrink(){
1146   if(!myIsShrinkable) return;
1147
1148   myBaseActor->SetShrink();
1149
1150   my1DActor->SetShrink();
1151   my1DExtActor->SetShrink();
1152
1153   my2DActor->SetShrink();
1154   my2DExtActor->SetShrink();
1155   my3DActor->SetShrink();
1156   my3DExtActor->SetShrink();
1157   myHighlitableActor->SetShrink();
1158
1159   myIsShrunk = true;
1160   Modified();
1161 }
1162
1163 void SMESH_ActorDef::UnShrink(){
1164   if(!myIsShrunk) return;
1165
1166   myBaseActor->UnShrink();
1167
1168   my1DActor->UnShrink();
1169   my1DExtActor->UnShrink();
1170
1171   my2DActor->UnShrink();
1172   my2DExtActor->UnShrink();
1173   my3DActor->UnShrink();
1174   my3DExtActor->UnShrink();
1175   myHighlitableActor->UnShrink();
1176
1177   myIsShrunk = false;
1178   Modified();
1179 }
1180
1181
1182 int SMESH_ActorDef::GetNodeObjId(int theVtkID){
1183   return myPickableActor->GetNodeObjId(theVtkID);
1184 }
1185
1186 vtkFloatingPointType* SMESH_ActorDef::GetNodeCoord(int theObjID){
1187   return myPickableActor->GetNodeCoord(theObjID);
1188 }
1189
1190
1191 int SMESH_ActorDef::GetElemObjId(int theVtkID){
1192   return myPickableActor->GetElemObjId(theVtkID);
1193 }
1194
1195 vtkCell* SMESH_ActorDef::GetElemCell(int theObjID){
1196   return myPickableActor->GetElemCell(theObjID);
1197 }
1198
1199
1200 void SMESH_ActorDef::SetVisibility(int theMode){
1201   SetVisibility(theMode,true);
1202 }
1203
1204
1205 void SMESH_ActorDef::SetVisibility(int theMode, bool theIsUpdateRepersentation){
1206   SALOME_Actor::SetVisibility(theMode);
1207
1208   myNodeActor->VisibilityOff();
1209   myBaseActor->VisibilityOff();
1210
1211   myNodeExtActor->VisibilityOff();
1212
1213   my0DActor->VisibilityOff();
1214   //my0DExtActor->VisibilityOff();
1215
1216   my1DActor->VisibilityOff();
1217   my1DExtActor->VisibilityOff();
1218
1219   my2DActor->VisibilityOff();
1220   my2DExtActor->VisibilityOff();
1221   my3DActor->VisibilityOff();
1222   my3DExtActor->VisibilityOff();
1223
1224   myScalarBarActor->VisibilityOff();
1225
1226   if(GetVisibility()){
1227     if(theIsUpdateRepersentation)
1228       SetRepresentation(GetRepresentation());
1229
1230     if(myControlMode != eNone){
1231       switch(myControlMode){
1232       case eFreeNodes:
1233       case eCoincidentNodes:
1234         myNodeExtActor->VisibilityOn();
1235         break;
1236       case eFreeEdges:
1237       case eFreeBorders:
1238       case eCoincidentElems1D:
1239       case eLength2D:
1240       case eMultiConnection2D:
1241         my1DExtActor->VisibilityOn();
1242         break;
1243       case eFreeFaces:
1244       case eBareBorderFace:
1245       case eOverConstrainedFace:
1246       case eCoincidentElems2D:
1247         my2DExtActor->VisibilityOn();
1248         break;
1249       case eBareBorderVolume:
1250       case eOverConstrainedVolume:
1251       case eCoincidentElems3D:
1252         my3DExtActor->VisibilityOn();
1253         break;
1254       default:
1255         if(myControlActor->GetUnstructuredGrid()->GetNumberOfCells())
1256           myScalarBarActor->VisibilityOn();
1257       }
1258     }
1259
1260     if(myRepresentation != ePoint)
1261       myPickableActor->VisibilityOn();
1262     else {
1263       myNodeActor->VisibilityOn();
1264     }
1265
1266     if(myEntityMode & e0DElements){
1267       my0DActor->VisibilityOn();
1268     }
1269
1270     if(myEntityMode & eEdges && GetRepresentation() != ePoint){
1271       my1DActor->VisibilityOn();
1272     }
1273
1274     if(myEntityMode & eFaces && GetRepresentation() != ePoint){
1275       my2DActor->VisibilityOn();
1276     }
1277
1278     if(myEntityMode & eVolumes && GetRepresentation() != ePoint){
1279       my3DActor->VisibilityOn();
1280     }
1281
1282     if(myNodeActor->GetPointsLabeled()){
1283       myNodeActor->VisibilityOn();
1284     }
1285
1286     if(my0DActor)
1287       my0DActor->UpdateLabels();
1288
1289     if(my1DActor)
1290       my1DActor->UpdateLabels();
1291
1292     if(my2DActor)
1293       my2DActor->UpdateLabels();
1294
1295     if(my3DActor)
1296       my3DActor->UpdateLabels();
1297   }
1298 #ifndef DISABLE_PLOT2DVIEWER
1299   else
1300     SMESH::ProcessIn2DViewers(this,SMESH::RemoveFrom2dViewer);
1301 #endif
1302   UpdateHighlight();
1303   Modified();
1304 }
1305
1306
1307 void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
1308 {
1309   myEntityState = eAllEntity;
1310
1311   if(!myVisualObj->GetNbEntities(SMDSAbs_0DElement)) {
1312     myEntityState &= ~e0DElements;
1313     theMode &= ~e0DElements;
1314   }
1315
1316   if(!myVisualObj->GetNbEntities(SMDSAbs_Edge)) {
1317     myEntityState &= ~eEdges;
1318     theMode &= ~eEdges;
1319   }
1320
1321   if(!myVisualObj->GetNbEntities(SMDSAbs_Face)) {
1322     myEntityState &= ~eFaces;
1323     theMode &= ~eFaces;
1324   }
1325
1326   if(!myVisualObj->GetNbEntities(SMDSAbs_Volume)) {
1327     myEntityState &= ~eVolumes;
1328     theMode &= ~eVolumes;
1329   }
1330
1331   if (!theMode) {
1332     if(myVisualObj->GetNbEntities(SMDSAbs_0DElement))
1333       theMode |= e0DElements;
1334
1335     if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
1336       theMode |= eEdges;
1337
1338     if(myVisualObj->GetNbEntities(SMDSAbs_Face))
1339       theMode |= eFaces;
1340
1341     if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
1342       theMode |= eVolumes;
1343   }
1344
1345   myBaseActor->myGeomFilter->SetInside(myEntityMode != myEntityState);
1346
1347   myEntityMode = theMode;
1348   VTKViewer_ExtractUnstructuredGrid* aFilter = NULL;
1349   aFilter = myBaseActor->GetExtractUnstructuredGrid();
1350   aFilter->ClearRegisteredCellsWithType();
1351   aFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1352
1353   VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
1354   aHightFilter->ClearRegisteredCellsWithType();
1355   aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
1356
1357   if (myEntityMode & e0DElements) {
1358     if (MYDEBUG) MESSAGE("0D ELEMENTS");
1359     aFilter->RegisterCellsWithType(VTK_VERTEX);
1360     aHightFilter->RegisterCellsWithType(VTK_VERTEX);
1361   }
1362
1363   if (myEntityMode & eEdges) {
1364     if (MYDEBUG) MESSAGE("EDGES");
1365     aFilter->RegisterCellsWithType(VTK_LINE);
1366     aFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1367
1368     aHightFilter->RegisterCellsWithType(VTK_LINE);
1369     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_EDGE);
1370   }
1371
1372   if (myEntityMode & eFaces) {
1373     if (MYDEBUG) MESSAGE("FACES");
1374     aFilter->RegisterCellsWithType(VTK_TRIANGLE);
1375     aFilter->RegisterCellsWithType(VTK_POLYGON);
1376     aFilter->RegisterCellsWithType(VTK_QUAD);
1377     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1378     aFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1379     aFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
1380
1381     aHightFilter->RegisterCellsWithType(VTK_TRIANGLE);
1382     aHightFilter->RegisterCellsWithType(VTK_POLYGON);
1383     aHightFilter->RegisterCellsWithType(VTK_QUAD);
1384     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TRIANGLE);
1385     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_QUAD);
1386     aHightFilter->RegisterCellsWithType(VTK_BIQUADRATIC_QUAD);
1387   }
1388
1389   if (myEntityMode & eVolumes) {
1390     if (MYDEBUG) MESSAGE("VOLUMES");
1391     aFilter->RegisterCellsWithType(VTK_TETRA);
1392     aFilter->RegisterCellsWithType(VTK_VOXEL);
1393     aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1394     aFilter->RegisterCellsWithType(VTK_WEDGE);
1395     aFilter->RegisterCellsWithType(VTK_PYRAMID);
1396     aFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
1397     aFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1398     aFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1399     aFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
1400     aFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1401     aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1402 //#ifdef VTK_HAVE_POLYHEDRON
1403     aFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1404 //#endif
1405
1406     aHightFilter->RegisterCellsWithType(VTK_TETRA);
1407     aHightFilter->RegisterCellsWithType(VTK_VOXEL);
1408     aHightFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
1409     aHightFilter->RegisterCellsWithType(VTK_WEDGE);
1410     aHightFilter->RegisterCellsWithType(VTK_PYRAMID);
1411     aHightFilter->RegisterCellsWithType(VTK_HEXAGONAL_PRISM);
1412     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_TETRA);
1413     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_HEXAHEDRON);
1414     aHightFilter->RegisterCellsWithType(VTK_TRIQUADRATIC_HEXAHEDRON);
1415     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_WEDGE);
1416     aHightFilter->RegisterCellsWithType(VTK_QUADRATIC_PYRAMID);
1417     aHightFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
1418 //#ifdef VTK_HAVE_POLYHEDRON
1419     aHightFilter->RegisterCellsWithType(VTK_POLYHEDRON);
1420 //#endif
1421   }
1422   aFilter->Update();
1423   if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
1424   SetVisibility(GetVisibility(),false);
1425 }
1426
1427 void SMESH_ActorDef::SetRepresentation (int theMode)
1428 {
1429   int aNbEdges = myVisualObj->GetNbEntities(SMDSAbs_Edge);
1430   int aNbFaces = myVisualObj->GetNbEntities(SMDSAbs_Face);
1431   int aNbVolumes = myVisualObj->GetNbEntities(SMDSAbs_Volume);
1432
1433   if (theMode < 0) {
1434     myRepresentation = eSurface;
1435     if (!aNbFaces && !aNbVolumes && aNbEdges) {
1436       myRepresentation = eEdge;
1437     } else if (!aNbFaces && !aNbVolumes && !aNbEdges) {
1438       myRepresentation = ePoint;
1439     }
1440   } else {
1441     switch (theMode) {
1442     case eEdge:
1443       if (!aNbFaces && !aNbVolumes && !aNbEdges) return;
1444       break;
1445     case eSurface:
1446       if (!aNbFaces && !aNbVolumes) return;
1447       break;
1448     }
1449     myRepresentation = theMode;
1450   }
1451
1452   if (!GetUnstructuredGrid()->GetNumberOfCells())
1453     myRepresentation = ePoint;
1454
1455   if (myIsShrunk) {
1456     if (myRepresentation == ePoint) {
1457       UnShrink();
1458       myIsShrunk = true;
1459     } else {
1460       SetShrink();
1461     }
1462   }
1463
1464   myPickableActor = myBaseActor;
1465   myNodeActor->SetVisibility(false);
1466   myNodeExtActor->SetVisibility(false);
1467   vtkProperty *aProp = NULL, *aBackProp = NULL;
1468   SMESH_DeviceActor::EReperesent aReperesent = SMESH_DeviceActor::EReperesent(-1);
1469   SMESH_Actor::EQuadratic2DRepresentation aQuadraticMode = GetQuadratic2DRepresentation();
1470   switch (myRepresentation) {
1471   case ePoint:
1472     myPickableActor = myNodeActor;
1473     myNodeActor->SetVisibility(true);
1474     aQuadraticMode = SMESH_Actor::eLines;
1475     aProp = aBackProp = myNodeProp;
1476     aReperesent = SMESH_DeviceActor::ePoint;
1477     break;
1478   case eEdge:
1479     aProp = aBackProp = myEdgeProp;
1480     aReperesent = SMESH_DeviceActor::eInsideframe;
1481     break;
1482   case eSurface:
1483     aProp = mySurfaceProp;
1484     aBackProp = myBackSurfaceProp;
1485     aReperesent = SMESH_DeviceActor::eSurface;
1486     break;
1487   }
1488
1489   my2DActor->SetProperty(aProp);
1490   my2DActor->SetBackfaceProperty(aBackProp);
1491   my2DActor->SetRepresentation(aReperesent);
1492
1493   if(aQuadraticMode == SMESH_Actor::eLines)
1494     my2DActor->SetQuadraticArcMode(false);
1495   else if(aQuadraticMode == SMESH_Actor::eArcs)
1496     my2DActor->SetQuadraticArcMode(true);
1497
1498   my2DExtActor->SetRepresentation(aReperesent);
1499
1500   my3DActor->SetProperty(aProp);
1501   my3DActor->SetBackfaceProperty(aBackProp);
1502   my3DActor->SetRepresentation(aReperesent);
1503
1504   //my0DExtActor->SetVisibility(false);
1505   my1DExtActor->SetVisibility(false);
1506   my2DExtActor->SetVisibility(false);
1507   my3DExtActor->SetVisibility(false);
1508
1509   // ???
1510   //my0DActor->SetProperty(aProp);
1511   //my0DActor->SetBackfaceProperty(aBackProp);
1512   my0DActor->SetRepresentation(aReperesent);
1513   //my0DExtActor->SetRepresentation(aReperesent);
1514
1515   switch(myControlMode){
1516   case eLength:
1517   case eMultiConnection:
1518     aProp = aBackProp = my1DProp;
1519     if(myRepresentation != ePoint)
1520       aReperesent = SMESH_DeviceActor::eInsideframe;
1521     break;
1522   }
1523
1524   if(aQuadraticMode == SMESH_Actor::eLines)
1525     my1DActor->SetQuadraticArcMode(false);
1526   else if(aQuadraticMode == SMESH_Actor::eArcs)
1527     my1DActor->SetQuadraticArcMode(true);
1528
1529   my1DActor->SetProperty(aProp);
1530   my1DActor->SetBackfaceProperty(aBackProp);
1531   my1DActor->SetRepresentation(aReperesent);
1532
1533   my1DExtActor->SetRepresentation(aReperesent);
1534
1535   if(myIsPointsVisible)
1536     myPickableActor = myNodeActor;
1537   if(GetPointRepresentation())
1538     myNodeActor->SetVisibility(true);
1539
1540   SetMapper(myPickableActor->GetMapper());
1541
1542   SetVisibility(GetVisibility(),false);
1543
1544   Modified();
1545 }
1546
1547
1548 void SMESH_ActorDef::SetPointRepresentation(bool theIsPointsVisible){
1549   if ( myIsPointsVisible == theIsPointsVisible )
1550     return;
1551   myIsPointsVisible = theIsPointsVisible;
1552   SetRepresentation(GetRepresentation());
1553 }
1554
1555 bool SMESH_ActorDef::GetPointRepresentation(){
1556   return myIsPointsVisible || myNodeActor->GetPointsLabeled();
1557 }
1558
1559
1560 void SMESH_ActorDef::UpdateHighlight(){
1561   myHighlitableActor->SetHighlited(false);
1562   myHighlitableActor->SetVisibility(false);
1563
1564   bool anIsVisible = GetVisibility();
1565
1566   switch(myRepresentation){
1567   case SMESH_DeviceActor::eSurface:
1568   case SMESH_DeviceActor::eWireframe:
1569     {
1570       if(myIsHighlighted) {
1571         myHighlitableActor->SetProperty(myHighlightProp);
1572       }else if(myIsPreselected){
1573         myHighlitableActor->SetProperty(myPreselectProp);
1574       } else if(anIsVisible){
1575         (myRepresentation == eSurface) ?
1576           myHighlitableActor->SetProperty(myOutLineProp) : myHighlitableActor->SetProperty(myEdgeProp);
1577       }
1578       if(GetUnstructuredGrid()->GetNumberOfCells()) {
1579         myHighlitableActor->SetHighlited(anIsVisible);
1580         myHighlitableActor->GetExtractUnstructuredGrid()->
1581           SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::eCells);
1582         myHighlitableActor->SetRepresentation(SMESH_DeviceActor::eWireframe);
1583       }
1584       myHighlitableActor->SetVisibility(anIsVisible);
1585       break;
1586     }
1587   case SMESH_DeviceActor::ePoint:
1588     {
1589       if(myIsHighlighted) {
1590         myNodeActor->SetProperty(myHighlightProp);
1591       }else if(myIsPreselected) {
1592         myNodeActor->SetProperty(myPreselectProp);
1593       } else if(anIsVisible) {
1594         myNodeActor->SetProperty(myNodeProp);
1595       }
1596       myNodeActor->SetRepresentation(SMESH_DeviceActor::ePoint);
1597       myNodeActor->GetExtractUnstructuredGrid()->SetModeOfExtraction(VTKViewer_ExtractUnstructuredGrid::ePoints);
1598       break;
1599     }
1600   }
1601 }
1602
1603
1604 void SMESH_ActorDef::highlight(bool theHighlight){
1605   if ( myIsHighlighted == theHighlight )
1606     return;
1607   myIsHighlighted = theHighlight;
1608   UpdateHighlight();
1609 }
1610
1611
1612 void SMESH_ActorDef::SetPreSelected(bool thePreselect){
1613   if ( myIsPreselected == thePreselect )
1614     return;
1615   myIsPreselected = thePreselect;
1616   UpdateHighlight();
1617 }
1618
1619
1620 // From vtkFollower
1621 int SMESH_ActorDef::RenderOpaqueGeometry(vtkViewport *vp)
1622 {
1623   if (myPickableActor->GetIsOpaque())
1624     {
1625     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1626     this->Render(ren);
1627     return 1;
1628     }
1629   return 0;
1630 }
1631
1632
1633 int SMESH_ActorDef::RenderTranslucentGeometry(vtkViewport *vp)
1634 {
1635   if (!myPickableActor->GetIsOpaque())
1636     {
1637     vtkRenderer *ren = static_cast<vtkRenderer *>(vp);
1638     this->Render(ren);
1639     return 1;
1640     }
1641   return 0;
1642 }
1643
1644
1645 void SMESH_ActorDef::Render(vtkRenderer *ren){
1646   unsigned long aTime = myTimeStamp->GetMTime();
1647   unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1648   unsigned long aClippingTime = myImplicitBoolean->GetMTime();
1649   if(anObjTime > aTime || aClippingTime > aTime)
1650     Update();
1651 }
1652
1653
1654 void SMESH_ActorDef::Update(){
1655   if(MYDEBUG) MESSAGE("SMESH_ActorDef::Update");
1656
1657   if(GetControlMode() != eNone) {
1658     unsigned long aTime = myTimeStamp->GetMTime();
1659     unsigned long anObjTime = myVisualObj->GetUnstructuredGrid()->GetMTime();
1660     if (anObjTime > aTime)
1661       SetControlMode(GetControlMode(),false);
1662   }
1663
1664   if(myNodeActor)
1665     myNodeActor->UpdateLabels();
1666
1667   if(my0DActor)
1668     my0DActor->UpdateLabels();
1669
1670   if(my1DActor)
1671     my1DActor->UpdateLabels();
1672
1673   if(my2DActor)
1674     my2DActor->UpdateLabels();
1675
1676   if(my3DActor)
1677     my3DActor->UpdateLabels();
1678
1679   if(myIsFacesOriented){
1680     SetFacesOriented(myIsFacesOriented);
1681   }
1682
1683   if(myVisualObj->GetEntitiesFlag()) {
1684     myEntityMode |= myVisualObj->GetEntitiesState();
1685   }
1686
1687   SetEntityMode(GetEntityMode());
1688   SetVisibility(GetVisibility());
1689
1690   myTimeStamp->Modified();
1691   Modified();
1692 }
1693
1694
1695 void SMESH_ActorDef::ReleaseGraphicsResources(vtkWindow *renWin){
1696   SALOME_Actor::ReleaseGraphicsResources(renWin);
1697
1698   myPickableActor->ReleaseGraphicsResources(renWin);
1699 }
1700
1701
1702 static void GetColor(vtkProperty *theProperty, vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1703   vtkFloatingPointType* aColor = theProperty->GetColor();
1704   r = aColor[0];
1705   g = aColor[1];
1706   b = aColor[2];
1707 }
1708
1709
1710 void SMESH_ActorDef::SetOpacity(vtkFloatingPointType theValue){
1711   mySurfaceProp->SetOpacity(theValue);
1712   myBackSurfaceProp->SetOpacity(theValue);
1713   myEdgeProp->SetOpacity(theValue);
1714   myNodeProp->SetOpacity(theValue);
1715
1716   my1DProp->SetOpacity(theValue);
1717 }
1718
1719
1720 vtkFloatingPointType SMESH_ActorDef::GetOpacity(){
1721   return mySurfaceProp->GetOpacity();
1722 }
1723
1724
1725 void SMESH_ActorDef::SetSufaceColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b, int delta){
1726   mySurfaceProp->SetColor(r,g,b);
1727   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1728     if( aGroupObj->GetElementType() == SMDSAbs_Face ||
1729         aGroupObj->GetElementType() == SMDSAbs_Volume )
1730       myNameActor->SetBackgroundColor(r,g,b);
1731
1732   myDeltaBrightness = delta;
1733   QColor bfc = Qtx::mainColorToSecondary(QColor(int(r*255),int(g*255),int(b*255)), delta);
1734   myBackSurfaceProp->SetColor( bfc.red() / 255. , bfc.green() / 255. , bfc.blue() / 255. );
1735   Modified();
1736 }
1737
1738 void SMESH_ActorDef::GetSufaceColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b, int& delta){
1739   ::GetColor(mySurfaceProp,r,g,b);
1740   my2DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1741   delta = myDeltaBrightness;
1742 }
1743
1744 void SMESH_ActorDef::SetEdgeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1745   myEdgeProp->SetColor(r,g,b);
1746   my1DProp->SetColor(r,g,b);
1747   my1DExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1748   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1749     if( aGroupObj->GetElementType() == SMDSAbs_Edge )
1750       myNameActor->SetBackgroundColor(r,g,b);
1751   Modified();
1752 }
1753
1754 void SMESH_ActorDef::GetEdgeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1755   ::GetColor(myEdgeProp,r,g,b);
1756 }
1757
1758 void SMESH_ActorDef::SetOutlineColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1759   myOutLineProp->SetColor(r,g,b);
1760   Modified();
1761 }
1762
1763 void SMESH_ActorDef::GetOutlineColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1764   ::GetColor(myOutLineProp,r,g,b);
1765 }
1766
1767
1768 void SMESH_ActorDef::SetNodeColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1769   myNodeProp->SetColor(r,g,b);
1770   myNodeExtProp->SetColor(1.0-r,1.0-g,1.0-b);
1771   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1772     if( aGroupObj->GetElementType() == SMDSAbs_Node )
1773       myNameActor->SetBackgroundColor(r,g,b);
1774   Modified();
1775 }
1776
1777 void SMESH_ActorDef::GetNodeColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1778   ::GetColor(myNodeProp,r,g,b);
1779 }
1780
1781 void SMESH_ActorDef::Set0DColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1782   my0DProp->SetColor(r,g,b);
1783   if( SMESH_GroupObj* aGroupObj = dynamic_cast<SMESH_GroupObj*>( myVisualObj.get() ) )
1784     if( aGroupObj->GetElementType() == SMDSAbs_0DElement )
1785       myNameActor->SetBackgroundColor(r,g,b);
1786   Modified();
1787 }
1788
1789 void SMESH_ActorDef::Get0DColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1790   ::GetColor(my0DProp,r,g,b);
1791 }
1792
1793 void SMESH_ActorDef::SetHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1794   myHighlightProp->SetColor(r,g,b);
1795   Modified();
1796 }
1797
1798 void SMESH_ActorDef::GetHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1799   ::GetColor(myHighlightProp,r,g,b);
1800 }
1801
1802 void SMESH_ActorDef::SetPreHighlightColor(vtkFloatingPointType r,vtkFloatingPointType g,vtkFloatingPointType b){
1803   myPreselectProp->SetColor(r,g,b);
1804   Modified();
1805 }
1806
1807 void SMESH_ActorDef::GetPreHighlightColor(vtkFloatingPointType& r,vtkFloatingPointType& g,vtkFloatingPointType& b){
1808   ::GetColor(myPreselectProp,r,g,b);
1809 }
1810
1811
1812 vtkFloatingPointType SMESH_ActorDef::GetLineWidth(){
1813   return myEdgeProp->GetLineWidth();
1814 }
1815
1816
1817 void SMESH_ActorDef::SetLineWidth(vtkFloatingPointType theVal){
1818   myEdgeProp->SetLineWidth(theVal);
1819
1820   my1DProp->SetLineWidth(theVal + aLineWidthInc);
1821   my1DExtProp->SetLineWidth(theVal + aLineWidthInc);
1822   my2DExtProp->SetLineWidth(theVal + aLineWidthInc);
1823   myOutLineProp->SetLineWidth(theVal);
1824   myHighlightProp->SetLineWidth(theVal);
1825   myPreselectProp->SetLineWidth(theVal);
1826   Modified();
1827 }
1828
1829
1830 void SMESH_ActorDef::Set0DSize(vtkFloatingPointType theVal){
1831   my0DProp->SetPointSize(theVal);
1832   Modified();
1833 }
1834
1835 vtkFloatingPointType SMESH_ActorDef::Get0DSize(){
1836   return my0DProp->GetPointSize();
1837 }
1838
1839 int SMESH_ActorDef::GetObjDimension( const int theObjId )
1840 {
1841   return myVisualObj->GetElemDimension( theObjId );
1842 }
1843
1844 bool
1845 SMESH_ActorDef::
1846 IsImplicitFunctionUsed() const
1847 {
1848   return myBaseActor->IsImplicitFunctionUsed();
1849 }
1850
1851 void
1852 SMESH_ActorDef::SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
1853 {
1854   myNodeActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1855   myBaseActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1856
1857   myHighlitableActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1858
1859   myNodeExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1860
1861   my0DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1862   //my0DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1863
1864   my1DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1865   my1DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1866
1867   my2DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1868   my2DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1869   my3DActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1870   my3DExtActor->SetImplicitFunctionUsed(theIsImplicitFunctionUsed);
1871 }
1872
1873 vtkIdType
1874 SMESH_ActorDef::AddClippingPlane(vtkPlane* thePlane)
1875 {
1876   if(thePlane){
1877     myImplicitBoolean->GetFunction()->AddItem(thePlane);
1878     myCippingPlaneCont.push_back(thePlane);
1879     if(!IsImplicitFunctionUsed())
1880       SetImplicitFunctionUsed(true);
1881     myNodeActor->UpdateLabels();
1882   }
1883   return myCippingPlaneCont.size();
1884 }
1885
1886 void
1887 SMESH_ActorDef::
1888 RemoveAllClippingPlanes()
1889 {
1890   myImplicitBoolean->GetFunction()->RemoveAllItems();
1891   myImplicitBoolean->GetFunction()->Modified(); // VTK bug
1892   myCippingPlaneCont.clear();
1893   SetImplicitFunctionUsed(false);
1894   myNodeActor->UpdateLabels();
1895 }
1896
1897 vtkIdType
1898 SMESH_ActorDef::
1899 GetNumberOfClippingPlanes()
1900 {
1901   return myCippingPlaneCont.size();
1902 }
1903
1904 vtkPlane*
1905 SMESH_ActorDef::
1906 GetClippingPlane(vtkIdType theID)
1907 {
1908   if(theID >= myCippingPlaneCont.size())
1909     return NULL;
1910   return myCippingPlaneCont[theID].Get();
1911 }
1912
1913 void SMESH_ActorDef::UpdateScalarBar()
1914 {
1915   SUIT_ResourceMgr* mgr = SUIT_Session::session()->resourceMgr();
1916   if( !mgr )
1917     return;
1918
1919   vtkTextProperty* aScalarBarTitleProp = vtkTextProperty::New();
1920
1921   QColor aTColor = mgr->colorValue( "SMESH", "scalar_bar_title_color", QColor( 255, 255, 255 ) );
1922   aScalarBarTitleProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1923
1924   aScalarBarTitleProp->SetFontFamilyToArial();
1925
1926   if ( mgr->hasValue( "SMESH", "scalar_bar_title_font" ) )
1927   {
1928     QFont f = mgr->fontValue( "SMESH", "scalar_bar_title_font" );
1929     if ( f.family() == "Arial" )
1930       aScalarBarTitleProp->SetFontFamilyToArial();
1931     else if ( f.family() == "Courier" )
1932       aScalarBarTitleProp->SetFontFamilyToCourier();
1933     else if ( f.family() == "Times" )
1934       aScalarBarTitleProp->SetFontFamilyToTimes();
1935
1936     if ( f.bold() )
1937       aScalarBarTitleProp->BoldOn();
1938     else
1939       aScalarBarTitleProp->BoldOff();
1940
1941     if ( f.italic() )
1942       aScalarBarTitleProp->ItalicOn();
1943     else
1944      aScalarBarTitleProp->ItalicOff();
1945
1946     if ( f.overline() )
1947       aScalarBarTitleProp->ShadowOn();
1948     else
1949       aScalarBarTitleProp->ShadowOff();
1950   }
1951
1952   myScalarBarActor->SetTitleTextProperty( aScalarBarTitleProp );
1953   aScalarBarTitleProp->Delete();
1954
1955   vtkTextProperty* aScalarBarLabelProp = vtkTextProperty::New();
1956
1957   aTColor = mgr->colorValue( "SMESH", "scalar_bar_label_color", QColor( 255, 255, 255 ) );
1958   aScalarBarLabelProp->SetColor( aTColor.red()/255., aTColor.green()/255., aTColor.blue()/255. );
1959
1960   aScalarBarLabelProp->SetFontFamilyToArial();
1961   if( mgr->hasValue( "SMESH", "scalar_bar_label_font" ) )
1962   {
1963     QFont f = mgr->fontValue( "SMESH", "scalar_bar_label_font" );
1964     if( f.family() == "Arial" )
1965       aScalarBarLabelProp->SetFontFamilyToArial();
1966     else if( f.family() == "Courier" )
1967       aScalarBarLabelProp->SetFontFamilyToCourier();
1968     else if( f.family() == "Times" )
1969       aScalarBarLabelProp->SetFontFamilyToTimes();
1970
1971     if ( f.bold() )
1972       aScalarBarLabelProp->BoldOn();
1973     else
1974       aScalarBarLabelProp->BoldOff();
1975
1976     if ( f.italic() )
1977       aScalarBarLabelProp->ItalicOn();
1978     else
1979       aScalarBarLabelProp->ItalicOff();
1980
1981     if( f.overline() )
1982       aScalarBarLabelProp->ShadowOn();
1983     else
1984       aScalarBarLabelProp->ShadowOff();
1985   }
1986
1987   myScalarBarActor->SetLabelTextProperty( aScalarBarLabelProp );
1988   aScalarBarLabelProp->Delete();
1989
1990   bool horiz = ( mgr->integerValue( "SMESH", "scalar_bar_orientation" ) == 1 );
1991   QString name = QString( "scalar_bar_%1_" ).arg( horiz ? "horizontal" : "vertical" );
1992   if( horiz )
1993     myScalarBarActor->SetOrientationToHorizontal();
1994   else
1995     myScalarBarActor->SetOrientationToVertical();
1996
1997
1998   vtkFloatingPointType aXVal = horiz ? 0.20 : 0.01;
1999   if( mgr->hasValue( "SMESH", name + "x" ) )
2000     aXVal = mgr->doubleValue( "SMESH", name + "x", aXVal );
2001
2002   vtkFloatingPointType aYVal = horiz ? 0.01 : 0.1;
2003   if( mgr->hasValue( "SMESH", name + "y" ) )
2004     aYVal = mgr->doubleValue( "SMESH", name + "y", aYVal );
2005   myScalarBarActor->SetPosition( aXVal, aYVal );
2006
2007   vtkFloatingPointType aWVal = horiz ? 0.60 : 0.10;
2008   if( mgr->hasValue( "SMESH", name + "width" ) )
2009     aWVal = mgr->doubleValue( "SMESH", name + "width", aWVal );
2010   myScalarBarActor->SetWidth( aWVal );
2011
2012   vtkFloatingPointType aHVal = horiz ? 0.12 : 0.80;
2013   if( mgr->hasValue( "SMESH", name + "height" ) )
2014     aHVal = mgr->doubleValue( "SMESH", name + "height", aHVal );
2015   myScalarBarActor->SetHeight( aHVal );
2016
2017   int anIntVal = 5;
2018   if( mgr->hasValue( "SMESH", "scalar_bar_num_labels" ) )
2019     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_labels", anIntVal );
2020   myScalarBarActor->SetNumberOfLabels( anIntVal == 0 ? 5: anIntVal );
2021
2022   anIntVal = 64;
2023   if( mgr->hasValue( "SMESH", "scalar_bar_num_colors" ) )
2024     anIntVal = mgr->integerValue( "SMESH", "scalar_bar_num_colors", anIntVal );
2025   myScalarBarActor->SetMaximumNumberOfColors( anIntVal == 0 ? 64 : anIntVal );
2026
2027   bool distributionVisibility = mgr->booleanValue("SMESH","distribution_visibility");
2028   myScalarBarActor->SetDistributionVisibility(distributionVisibility);
2029
2030   int coloringType = mgr->integerValue("SMESH", "distribution_coloring_type", 0);
2031   myScalarBarActor->SetDistributionColoringType(coloringType);
2032
2033   QColor distributionColor = mgr->colorValue("SMESH", "distribution_color",
2034                                              QColor(255, 255, 255));
2035   double rgb[3];
2036   rgb[0]= distributionColor.red()/255.;
2037   rgb[1]= distributionColor.green()/255.;
2038   rgb[2]= distributionColor.blue()/255.;
2039   myScalarBarActor->SetDistributionColor(rgb);
2040
2041
2042 }
2043
2044 void SMESH_ActorDef::UpdateDistribution()
2045 {
2046   if(SMESH::Controls::NumericalFunctor* fun =
2047      dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2048   {
2049     int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2050     std::vector<int> nbEvents;
2051     std::vector<double> funValues;
2052     SMESH_VisualObjDef::TEntityList elems;
2053     if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2054       dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2055     std::vector<int> elemIds;
2056     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2057       elemIds.push_back( (*e)->GetID());
2058     vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2059     double * range = lookupTable->GetRange();
2060     fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range);
2061     myScalarBarActor->SetDistribution(nbEvents);
2062   }
2063 }
2064
2065 void SMESH_ActorDef::SetQuadratic2DRepresentation(EQuadratic2DRepresentation theMode)
2066 {
2067   switch(theMode) {
2068   case SMESH_Actor::eLines :
2069     myHighlitableActor->SetQuadraticArcMode(false);
2070     my2DActor->SetQuadraticArcMode(false);
2071     my1DActor->SetQuadraticArcMode(false);
2072     break;
2073   case SMESH_Actor::eArcs :
2074     myHighlitableActor->SetQuadraticArcMode(true);
2075     if(GetRepresentation() != SMESH_Actor::ePoint) {
2076       my2DActor->SetQuadraticArcMode(true);
2077       my1DActor->SetQuadraticArcMode(true);
2078     }
2079     break;
2080   default:
2081     break;
2082   }
2083 }
2084
2085
2086 SMESH_Actor::EQuadratic2DRepresentation SMESH_ActorDef::GetQuadratic2DRepresentation()
2087 {
2088   if(myHighlitableActor->GetQuadraticArcMode())
2089     return SMESH_Actor::eArcs;
2090   else
2091     return SMESH_Actor::eLines;
2092 }
2093
2094 void SMESH_ActorDef::SetMarkerStd( VTK::MarkerType theMarkerType, VTK::MarkerScale theMarkerScale )
2095 {
2096   SALOME_Actor::SetMarkerStd( theMarkerType, theMarkerScale );
2097   myNodeActor->SetMarkerStd( theMarkerType, theMarkerScale );
2098   myNodeExtActor->SetMarkerStd( theMarkerType, theMarkerScale );
2099 }
2100
2101 void SMESH_ActorDef::SetMarkerTexture( int theMarkerId, VTK::MarkerTexture theMarkerTexture )
2102 {
2103   SALOME_Actor::SetMarkerTexture( theMarkerId, theMarkerTexture );
2104   myNodeActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2105   myNodeExtActor->SetMarkerTexture( theMarkerId, theMarkerTexture );
2106   myMarkerTexture = theMarkerTexture; // for deferred update of myHighlightActor
2107 }
2108
2109 #ifndef DISABLE_PLOT2DVIEWER
2110 SPlot2d_Histogram* SMESH_ActorDef::UpdatePlot2Histogram() {
2111
2112   if(my2dHistogram)
2113     my2dHistogram->clearAllPoints();
2114
2115   if(SMESH::Controls::NumericalFunctor* fun =
2116      dynamic_cast<SMESH::Controls::NumericalFunctor*>(myFunctor.get()))
2117   {
2118
2119     if(!my2dHistogram) {
2120       my2dHistogram = new SPlot2d_Histogram();
2121       Handle(SALOME_InteractiveObject) anIO = new SALOME_InteractiveObject(getIO()->getEntry(),"SMESH",getName());
2122       my2dHistogram->setIO(anIO);
2123     }
2124
2125     int nbIntervals = myScalarBarActor->GetMaximumNumberOfColors();
2126     std::vector<int> nbEvents;
2127     std::vector<double> funValues;
2128     SMESH_VisualObjDef::TEntityList elems;
2129     if ( ! dynamic_cast<SMESH_MeshObj*>(myVisualObj.get()))
2130       dynamic_cast<SMESH_VisualObjDef*>(myVisualObj.get())->GetEntities( fun->GetType(), elems );
2131     std::vector<int> elemIds;
2132
2133     for ( SMESH_VisualObjDef::TEntityList::iterator e = elems.begin(); e != elems.end(); ++e)
2134       elemIds.push_back( (*e)->GetID());
2135
2136     vtkLookupTable* lookupTable = static_cast<vtkLookupTable*>(myScalarBarActor->GetLookupTable());
2137     double * range = lookupTable->GetRange();
2138     fun->GetHistogram(nbIntervals, nbEvents, funValues, elemIds, range);
2139
2140     for ( int i = 0; i < std::min( nbEvents.size(), funValues.size() -1 ); i++ )
2141       my2dHistogram->addPoint(funValues[i] + (funValues[i+1] - funValues[i])/2.0, static_cast<double>(nbEvents[i]));
2142
2143     if(funValues.size() >= 2)
2144       my2dHistogram->setWidth((funValues[1] - funValues[0]) * 0.8) ;
2145
2146   }
2147
2148   //Color of the histogram
2149   if(myScalarBarActor->GetDistributionColoringType() == SMESH_MULTICOLOR_TYPE)
2150     my2dHistogram->setAutoAssign(true);
2151   else {
2152     double rgb[3];
2153     myScalarBarActor->GetDistributionColor(rgb);
2154     QColor aColor = QColor( (int)( rgb[0]*255 ), (int)( rgb[1]*255 ), (int)( rgb[2]*255 ) );
2155     my2dHistogram->setColor(aColor);
2156
2157   }
2158
2159   return my2dHistogram;
2160 }
2161 #endif